Building off the success of earlier generation combat shirts, Massif’s Advanced Quarter Zip Combat Shirt (FR) provides additional features to optimize for different scenarios. Features such as a quarter-zip neck and internal elbow pad pockets provide user options dependent on the mission. Combined with a refined design and lightweight, durable, and breathable FR fabrics, the Advanced Quarter Zip Combat Shirt is the new standard for FR combat shirts. Approved by NAVAIR - Sage Green and Tan.